Chapter4IS-ISConguration
StepCommandFunction
4ZXR10(config-isis-0)#lsp-refresh-time<refresh-time>Congurestheinterval
(second)forrefreshinglocal
LSPs.Range:1-65535.
Onastablenetwork,the
localLSPsarerefreshed
periodically.
Default:900.
5ZXR10(config-isis-0)#max-lsp-lifetime<time>Conguresthemaximum
duration(second)for
maintainingalocalLSP
alive.Range:1-65535.
Default:1200.
6ZXR10(config-isis-0)#distance<value>SetsthepriorityoftheIS-IS
protocolonthelocalrouter.
Range:1-255,default:115.
7ZXR10(config-isis-0-vlan100)#passive-modeSetsapassiveinterface.Ifan
interfaceisconguredasa
passiveinterface,itsaddress
informationisaddedtothelocal
LSP ,butthepassiveinterface
isnotusedtoforwardpackets.
8ZXR10(config-isis-0)#set-overload-bit[on-start-up
{<5-86400>|auto|wait-for-bgp}][suppress{all|external
|interlevel}]
SetsanOLag.Iftherouter
failstoreachtherequired
processingcapability,itsends
advertisingpacketstoother
routersthatruntheIS-IS
protocol.
9ZXR10(config-isis-0)#default-informationoriginate
[always][metric<metric-value>][metric-type<type>][level-1
|level-1-2|level-2]
Originatesadefaultroute.
Whenyoucongureroute
redistribution,runthis
commandtoredistribute
defaultroutestoIS-ISareas.
10ZXR10(config-isis-0)#summary-address
<ip-address><net-mask>[metric<metric-value>][level-1|
level-1-2|level-2]
CongurestheIS-ISprotocol
toaggregateroutes.
TheIS-ISprotocolcan
aggregatemultipleroute
entriestooneaggregatedroute
andadvertisethisrouteinstead
ofadvertisingallroutes.
4-13
SJ-20150114102049-003|2015-01-15(R1.0)ZTEProprietaryandCondential